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Edit this profileAt a glance
- Carr 349 Km 2.7 Cerro Las Mesas, Hospital Bella Vista, Mayaguez, PR 00680
About Dr. Plaza
Listed in the NPI registry as a specialist, Marta C. Plaza, MD practices in Mayaguez, PR. According to Medicare claims data, Marta cared for 26 Medicare patients across 43 services. The services billed most often include pathology examination of tissue using a microscope, intermediate complexity and pathology examination of tissue using a microscope, intermediate complexity. NPI 1093700080 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (787) 834-1021
- Email not available
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Practice Locations
CARR 349 KM 2.7 CERRO LAS MESAS HOSPITAL BELLA VISTA
Mayaguez, PR 00680
Procedures Most Often Billed to Medicare
43 services · 26 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
24 | Less often than most peers in Specialist |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
19 | Less often than most peers in Specialist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other specialists in Mayaguez 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Dr. Plaza specialize in?
Dr. Plaza is a specialist in Mayaguez, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Plaza located?
Dr. Plaza is listed at Carr 349 Km 2.7 Cerro Las Mesas Hospital Bella Vista, Mayaguez, PR 00680. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Plaza's phone number?
The number on file is (787) 834-1021. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Plaza's NPI number?
Dr. Plaza's National Provider Identifier is 1093700080. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Plaza go to medical school?
Dr. Plaza attended Other, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Plaza been practicing?
Dr. Plaza has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Plaza do most often?
According to Medicare billing data, Dr. Plaza the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Plaza confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Plaza. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.